External Quality Assessment
External quality assessment (EQA) allows the results of a laboratory’s analyses to be compared with an external reference in order to ensure the accuracy of the laboratory’s results and provide objective proof of the quality of the results produced.
Laboratories receive test samples to analyze, return results, an analysis of the results is carried out, and the level of compliance of the results provided is sent to participating laboratories in order to implement any corrective actions aimed at continuously improving the quality of analyses.
Since 2017, a regional EQA program in hematology and biochemistry has been organized for around ten laboratories per member country (i.e., between 70 and 100 laboratories
per test event). Participating laboratories are selected by the Laboratory Department, and the results are then discussed at meetings to establish corrective action plans. As part of phase 3 of RESAOLAB, the selected supplier is ProBioQual, Association for the Promotion of Quality Control in Medical Biology.